Domestic transportation practice, theory, and policy

Manylion Llyfryddiaeth
Prif Awdur:	Sampson, Roy J.
Awduron Eraill:	Farris, Martin T. (joint author.)
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Boston Houghton Mifflin 1971.
Rhifyn:	2d ed.
Pynciau:	Transportation > United States. Freight and freightage > United States.